CVE-2026-32126

Estado: AnalizadaAlta (8.1)—

OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, an inverted boolean condition in ControllerRouter::route() causes the admin/super ACL check to be enforced only for controllers that already have their own internal authorization (review, log), while leaving all other CDR controllers — alerts, ajax, edit, add, detail, browse — accessible to any authenticated user. This allows any logged-in user to suppress clinical decision support alerts system-wide, delete or modify clinical plans, and edit rule configurations — all operations intended to require administrator privileges. This vulnerability is fixed in 8.0.0.1.

CVSS

Versión: 3.1
Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
Puntuación base: 8.1

Probabilidad de explotación (EPSS)

Probabilidad de explotación en los próximos 30 días: 0.48%
Percentil entre todas las CVEs puntuadas: 39
Fecha de la puntuación: 5/10/2026

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

🎯 Técnicas ATT&CK

Cómo se explota esta vulnerabilidad y qué consigue el atacante, en el lenguaje de MITRE ATT&CK.

ExplotaciónT1210 Exploitation of Remote Serviceslateral movement75 %
Impacto principalT1078.001 Default Accountsstealth · persistence · privilege escalation · initial access80 %
Impacto secundarioT1561.002 Disk Structure Wipeimpact70 %
Impacto secundarioT1565.001 Stored Data Manipulationimpact75 %

Vulnerabilidad de escalada de privilegios en servicio remoto (OpenEMR) que permite a usuario autenticado (PR:L) acceder a funciones administrativas sin autorización (CWE-862), suprimiendo alertas, modificando planes clínicos y editando configuraciones.

Inferido por nuestro agente de análisis a partir de la descripción oficial, el vector CVSS y la CWE, y comprobado por un supervisor. Puede contener errores.

🛡️ Mitigaciones ATT&CK que cubren estas técnicas

Vulnerability Scanning Threat Intelligence Program Restrict File and Directory Permissions Privileged Account Management Password Policies Remote Data Storage

Tecnologías afectadas (1)

Open-emr — Openemr

CWE

CWE-862

Referencias

https://github.com/openemr/openemr/security/advisories/GHSA-752v-x6m4-6cf8

JSON original (NVD)

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  "published": "2026-03-11T21:16:18.720",
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      "value": "OpenEMR is a free and open source electronic health records and medical practice management application. Prior to 8.0.0.1, an inverted boolean condition in ControllerRouter::route() causes the admin/super ACL check to be enforced only for controllers that already have their own internal authorization (review, log), while leaving all other CDR controllers — alerts, ajax, edit, add, detail, browse — accessible to any authenticated user. This allows any logged-in user to suppress clinical decision support alerts system-wide, delete or modify clinical plans, and edit rule configurations — all operations intended to require administrator privileges. This vulnerability is fixed in 8.0.0.1."
    },
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      "lang": "es",
      "value": "OpenEMR es una aplicación de gestión de registros médicos electrónicos y práctica médica gratuita y de código abierto. Antes de 8.0.0.1, una condición booleana invertida en ControllerRouter::route() provoca que la verificación ACL de administrador/superadministrador se aplique solo para los controladores que ya tienen su propia autorización interna (review, log), mientras deja todos los demás controladores CDR — alertas, ajax, editar, añadir, detalle, navegar — accesibles a cualquier usuario autenticado. Esto permite a cualquier usuario con sesión iniciada suprimir alertas de soporte de decisiones clínicas en todo el sistema, eliminar o modificar planes clínicos y editar configuraciones de reglas — todas operaciones destinadas a requerir privilegios de administrador. Esta vulnerabilidad se corrige en 8.0.0.1."
    }
  ],
  "lastModified": "2026-06-17T10:35:10.943",
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